occasionally replace Kosuzu and Sanae with C3 Rinnosuke

[humble juniper]

Rinnosuke would be a great fresh air for everyone

[oak wolf]

Maybe changing them depending on the season or something ?

[west aurora]

I think different costumes could be an option too

[rain sinew]

That would be perfect

[valid lance]

yes yes im here for rinnosuke

[dapper vine]

welp, that was epic if he was in summer, like youmu with skin winter, when it now winter, autumn can add akis sisters, in spring lily white, it was real epic!

[full pendant]

It could also be like a series of character on rotation similar to how we have it for our main menu. So it rotates with the 6 characters that NN chooses

[vestal gust]

Even better, but one small tweak: winter should be repped by Letty, preferably in her social club outfit.